VT notifier fix for VT switch
VT notifier callbacks need to be aware of console switches. This is already
partially done from console_callback(), but at that time fg_console, cursor
positions, etc. are not yet updated and hence screen readers fetch the old
values.
This adds an update notify after all of the values are updated in
redraw_screen(vc, 1).
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 367be91..9b58b89 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -702,6 +702,7 @@
if (is_switch) {
set_leds();
compute_shiftstate();
+ notify_update(vc);
}
}